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      <a href="/2018/01/07/vue2-notes-11-access-menu/" title="Vue2使用笔记11--菜单鉴权" itemprop="url">Vue2使用笔记11--菜单鉴权</a>
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    <time datetime="2018-01-06T16:12:15.000Z" itemprop="datePublished">2018-01-07</time>
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			<strong class="toc-title">文章目录</strong>
		<ol class="toc"><li class="toc-item toc-level-2"><a class="toc-link" href="#路由嵌套的调整"><span class="toc-number">1.</span> <span class="toc-text">路由嵌套的调整</span></a><ol class="toc-child"><li class="toc-item toc-level-3"><a class="toc-link" href="#嵌套路由"><span class="toc-number">1.1.</span> <span class="toc-text">嵌套路由</span></a></li><li class="toc-item toc-level-3"><a class="toc-link" href="#文件路径调整"><span class="toc-number">1.2.</span> <span class="toc-text">文件路径调整</span></a></li></ol></li><li class="toc-item toc-level-2"><a class="toc-link" href="#Sidebar-调整"><span class="toc-number">2.</span> <span class="toc-text">Sidebar 调整</span></a><ol class="toc-child"><li class="toc-item toc-level-3"><a class="toc-link" href="#页面效果"><span class="toc-number">2.1.</span> <span class="toc-text">页面效果</span></a></li></ol></li><li class="toc-item toc-level-2"><a class="toc-link" href="#结束语"><span class="toc-number">3.</span> <span class="toc-text">结束语</span></a></li></ol>
		</div>
		
		<p>最近在使用 Vue2 作为项目中前端的框架，《Vue2 使用笔记》系列用于记录过程中的一些使用和解决方法。本文记录将路由与菜单结合，对部分菜单不显示的逻辑实现。</p>
<a id="more"></a>
<h2 id="路由嵌套的调整"><a href="#路由嵌套的调整" class="headerlink" title="路由嵌套的调整"></a>路由嵌套的调整</h2><hr>
<p>前面我们在搭建整个应用的时候，路由和菜单的配置是分离的，这里我们要实现使用一个配置文件来同时控制菜单和路由。首先我们根据整个应用，来将路由进行嵌套转换。</p>
<h3 id="嵌套路由"><a href="#嵌套路由" class="headerlink" title="嵌套路由"></a>嵌套路由</h3><p>我们的应用界面，由多层嵌套的组件组合而成。同样地，URL 中各段动态路径也按某种结构对应嵌套的各层组件。</p>
<p>这里根据菜单我们能获取到层级结构：</p>
<figure class="highlight bash"><table><tr><td class="gutter"><pre><div class="line">1</div><div class="line">2</div><div class="line">3</div><div class="line">4</div><div class="line">5</div><div class="line">6</div><div class="line">7</div><div class="line">8</div><div class="line">9</div><div class="line">10</div><div class="line">11</div><div class="line">12</div></pre></td><td class="code"><pre><div class="line">│</div><div class="line">├── 服务管理/</div><div class="line">│   ├── 服务信息</div><div class="line">│   ├── 新建</div><div class="line">│   └── 编辑 <span class="comment"># 隐藏菜单</span></div><div class="line">│  </div><div class="line">├── 产品管理/</div><div class="line">│   └── 产品信息</div><div class="line">│</div><div class="line">├── 日志管理</div><div class="line">├── 404页面 <span class="comment"># 隐藏菜单</span></div><div class="line">└── No Auth页面 <span class="comment"># 隐藏菜单</span></div></pre></td></tr></table></figure>
<p>可以看到，我们路由的配置，要完全转换成菜单的配置，需要进行以下处理：</p>
<ol>
<li>路由嵌套调整。</li>
<li>提供部分路由在菜单中隐藏的功能。</li>
</ol>
<p>调整后我们的菜单配置：</p>
<figure class="highlight javascript"><table><tr><td class="gutter"><pre><div class="line">1</div><div class="line">2</div><div class="line">3</div><div class="line">4</div><div class="line">5</div><div class="line">6</div><div class="line">7</div><div class="line">8</div><div class="line">9</div><div class="line">10</div><div class="line">11</div><div class="line">12</div><div class="line">13</div><div class="line">14</div><div class="line">15</div><div class="line">16</div><div class="line">17</div><div class="line">18</div><div class="line">19</div><div class="line">20</div><div class="line">21</div><div class="line">22</div><div class="line">23</div><div class="line">24</div><div class="line">25</div><div class="line">26</div><div class="line">27</div><div class="line">28</div><div class="line">29</div><div class="line">30</div><div class="line">31</div><div class="line">32</div><div class="line">33</div><div class="line">34</div><div class="line">35</div><div class="line">36</div><div class="line">37</div><div class="line">38</div><div class="line">39</div><div class="line">40</div><div class="line">41</div><div class="line">42</div><div class="line">43</div><div class="line">44</div><div class="line">45</div><div class="line">46</div><div class="line">47</div><div class="line">48</div><div class="line">49</div><div class="line">50</div><div class="line">51</div><div class="line">52</div><div class="line">53</div><div class="line">54</div><div class="line">55</div><div class="line">56</div><div class="line">57</div><div class="line">58</div><div class="line">59</div><div class="line">60</div><div class="line">61</div><div class="line">62</div><div class="line">63</div><div class="line">64</div><div class="line">65</div><div class="line">66</div><div class="line">67</div><div class="line">68</div><div class="line">69</div><div class="line">70</div><div class="line">71</div><div class="line">72</div><div class="line">73</div><div class="line">74</div><div class="line">75</div><div class="line">76</div><div class="line">77</div><div class="line">78</div><div class="line">79</div><div class="line">80</div><div class="line">81</div><div class="line">82</div><div class="line">83</div><div class="line">84</div><div class="line">85</div><div class="line">86</div><div class="line">87</div><div class="line">88</div><div class="line">89</div><div class="line">90</div><div class="line">91</div><div class="line">92</div><div class="line">93</div><div class="line">94</div><div class="line">95</div><div class="line">96</div><div class="line">97</div><div class="line">98</div><div class="line">99</div><div class="line">100</div><div class="line">101</div><div class="line">102</div><div class="line">103</div><div class="line">104</div><div class="line">105</div><div class="line">106</div><div class="line">107</div><div class="line">108</div><div class="line">109</div><div class="line">110</div></pre></td><td class="code"><pre><div class="line"><span class="keyword">export</span> <span class="keyword">default</span> [</div><div class="line">  &#123; <span class="attr">path</span>: <span class="string">"/login"</span>, <span class="attr">component</span>: Login, <span class="attr">name</span>: <span class="string">"Login"</span> &#125;,</div><div class="line">  &#123;</div><div class="line">    <span class="attr">path</span>: <span class="string">"/app"</span>,</div><div class="line">    <span class="attr">component</span>: App,</div><div class="line">    <span class="attr">name</span>: <span class="string">"App"</span>,</div><div class="line">    <span class="attr">redirect</span>: <span class="string">"/app/services"</span>,</div><div class="line">    <span class="comment">// 设置子路由</span></div><div class="line">    children: [</div><div class="line">      &#123;</div><div class="line">        <span class="comment">// 服务列表</span></div><div class="line">        path: <span class="string">"services"</span>,</div><div class="line">        <span class="attr">component</span>: Services,</div><div class="line">        <span class="attr">name</span>: <span class="string">"Services"</span>,</div><div class="line">        <span class="attr">meta</span>: &#123;</div><div class="line">          <span class="attr">title</span>: <span class="string">"服务管理"</span>,</div><div class="line">          <span class="attr">icon</span>: <span class="string">"fa-home"</span></div><div class="line">        &#125;,</div><div class="line">        <span class="attr">redirect</span>: <span class="string">"/services/list"</span>,</div><div class="line">        <span class="attr">children</span>: [</div><div class="line">          &#123;</div><div class="line">            <span class="comment">// 服务列表</span></div><div class="line">            path: <span class="string">"list"</span>,</div><div class="line">            <span class="attr">component</span>: ServiceList,</div><div class="line">            <span class="attr">name</span>: <span class="string">"ServiceList"</span>,</div><div class="line">            <span class="attr">meta</span>: &#123;</div><div class="line">              <span class="attr">title</span>: <span class="string">"服务信息"</span></div><div class="line">            &#125;</div><div class="line">          &#125;,</div><div class="line">          &#123;</div><div class="line">            <span class="comment">// 添加服务</span></div><div class="line">            path: <span class="string">"add"</span>,</div><div class="line">            <span class="attr">component</span>: ServiceEdit,</div><div class="line">            <span class="attr">name</span>: <span class="string">"ServiceAdd"</span>,</div><div class="line">            <span class="attr">meta</span>: &#123;</div><div class="line">              <span class="attr">title</span>: <span class="string">"新建"</span>,</div><div class="line">              <span class="attr">forbidRole</span>: <span class="string">"visitor"</span>,</div><div class="line">              <span class="attr">accessRole</span>: <span class="string">"owner"</span></div><div class="line">            &#125;</div><div class="line">          &#125;,</div><div class="line">          &#123;</div><div class="line">            <span class="comment">// 修改服务</span></div><div class="line">            path: <span class="string">"edit/:id"</span>,</div><div class="line">            <span class="attr">component</span>: ServiceEdit,</div><div class="line">            <span class="attr">name</span>: <span class="string">"ServiceEdit"</span>,</div><div class="line">            <span class="attr">hideNav</span>: <span class="literal">true</span>,</div><div class="line">            <span class="attr">meta</span>: &#123;</div><div class="line">              <span class="attr">title</span>: <span class="string">"修改"</span>,</div><div class="line">              <span class="attr">forbidRole</span>: <span class="string">"visitor"</span>,</div><div class="line">              <span class="attr">accessRole</span>: [<span class="string">"owner"</span>, <span class="string">"maintainer"</span>]</div><div class="line">            &#125;</div><div class="line">          &#125;</div><div class="line">        ]</div><div class="line">      &#125;,</div><div class="line">      &#123;</div><div class="line">        <span class="comment">// 产品列表</span></div><div class="line">        path: <span class="string">"products"</span>,</div><div class="line">        <span class="attr">component</span>: Products,</div><div class="line">        <span class="attr">name</span>: <span class="string">"Products"</span>,</div><div class="line">        <span class="attr">meta</span>: &#123;</div><div class="line">          <span class="attr">title</span>: <span class="string">"产品管理"</span>,</div><div class="line">          <span class="attr">icon</span>: <span class="string">"fa-cubes"</span></div><div class="line">        &#125;,</div><div class="line">        <span class="attr">redirect</span>: <span class="string">"/products/list"</span>,</div><div class="line">        <span class="attr">children</span>: [</div><div class="line">          &#123;</div><div class="line">            <span class="comment">// 修改服务</span></div><div class="line">            path: <span class="string">"list"</span>,</div><div class="line">            <span class="attr">component</span>: ProductList,</div><div class="line">            <span class="attr">name</span>: <span class="string">"ProductList"</span>,</div><div class="line">            <span class="attr">meta</span>: &#123;</div><div class="line">              <span class="attr">title</span>: <span class="string">"产品信息"</span></div><div class="line">            &#125;</div><div class="line">          &#125;</div><div class="line">        ]</div><div class="line">      &#125;,</div><div class="line">      &#123;</div><div class="line">        <span class="comment">// 日志管理</span></div><div class="line">        path: <span class="string">"logs"</span>,</div><div class="line">        <span class="attr">component</span>: Logs,</div><div class="line">        <span class="attr">name</span>: <span class="string">"Logs"</span>,</div><div class="line">        <span class="attr">meta</span>: &#123;</div><div class="line">          <span class="attr">title</span>: <span class="string">"日志管理"</span>,</div><div class="line">          <span class="attr">icon</span>: <span class="string">"fa-file-o"</span></div><div class="line">        &#125;</div><div class="line">      &#125;,</div><div class="line">      &#123;</div><div class="line">        <span class="comment">// 无权限</span></div><div class="line">        path: <span class="string">"noauth"</span>,</div><div class="line">        <span class="attr">component</span>: NoAuth,</div><div class="line">        <span class="attr">name</span>: <span class="string">"NoAuth"</span>,</div><div class="line">        <span class="attr">hideNav</span>: <span class="literal">true</span>,</div><div class="line">        <span class="attr">meta</span>: &#123;</div><div class="line">          <span class="attr">title</span>: <span class="string">"无权限"</span></div><div class="line">        &#125;</div><div class="line">      &#125;,</div><div class="line">      &#123;</div><div class="line">        <span class="comment">// 404</span></div><div class="line">        path: <span class="string">"404"</span>,</div><div class="line">        <span class="attr">component</span>: NotFound,</div><div class="line">        <span class="attr">name</span>: <span class="string">"NotFound"</span>,</div><div class="line">        <span class="attr">hideNav</span>: <span class="literal">true</span>,</div><div class="line">        <span class="attr">meta</span>: &#123;</div><div class="line">          <span class="attr">title</span>: <span class="string">"404"</span></div><div class="line">        &#125;</div><div class="line">      &#125;</div><div class="line">    ]</div><div class="line">  &#125;,</div><div class="line">  &#123; <span class="attr">path</span>: <span class="string">"*"</span>, <span class="attr">redirect</span>: &#123; <span class="attr">name</span>: <span class="string">"NotFound"</span> &#125; &#125;</div><div class="line">];</div></pre></td></tr></table></figure>
<p>可见，我们使用了<code>hideNav</code>该参数来对需要的菜单进行隐藏。</p>
<h3 id="文件路径调整"><a href="#文件路径调整" class="headerlink" title="文件路径调整"></a>文件路径调整</h3><p>由于使用了路由嵌套，为了方便理解和管理，我们对相关的文件也调整了下位置:</p>
<p><img src="https://github-imglib-1255459943.cos.ap-chengdu.myqcloud.com/1514790077%281%29.png" alt="image"></p>
<p>至于每个文件夹里的<code>index.vue</code>，则是一个简单的路由内容展示：</p>
<figure class="highlight html"><table><tr><td class="gutter"><pre><div class="line">1</div><div class="line">2</div><div class="line">3</div><div class="line">4</div><div class="line">5</div><div class="line">6</div><div class="line">7</div></pre></td><td class="code"><pre><div class="line"><span class="tag">&lt;<span class="name">template</span>&gt;</span></div><div class="line">  <span class="tag">&lt;<span class="name">router-view</span>&gt;</span><span class="tag">&lt;/<span class="name">router-view</span>&gt;</span></div><div class="line"><span class="tag">&lt;/<span class="name">template</span>&gt;</span></div><div class="line"></div><div class="line"><span class="tag">&lt;<span class="name">script</span>&gt;</span><span class="javascript"></span></div><div class="line"><span class="keyword">export</span> <span class="keyword">default</span> &#123;&#125;;</div><div class="line"><span class="tag">&lt;/<span class="name">script</span>&gt;</span></div></pre></td></tr></table></figure>
<h2 id="Sidebar-调整"><a href="#Sidebar-调整" class="headerlink" title="Sidebar 调整"></a>Sidebar 调整</h2><p>前面我们使用单独的配置选项，来控制菜单的层次展示、路由跳转，现在我们要直接从路由配置里面获取这样的信息：</p>
<figure class="highlight js"><table><tr><td class="gutter"><pre><div class="line">1</div><div class="line">2</div><div class="line">3</div><div class="line">4</div><div class="line">5</div><div class="line">6</div><div class="line">7</div><div class="line">8</div><div class="line">9</div><div class="line">10</div><div class="line">11</div><div class="line">12</div><div class="line">13</div><div class="line">14</div><div class="line">15</div><div class="line">16</div><div class="line">17</div><div class="line">18</div><div class="line">19</div><div class="line">20</div><div class="line">21</div><div class="line">22</div><div class="line">23</div><div class="line">24</div><div class="line">25</div><div class="line">26</div><div class="line">27</div><div class="line">28</div><div class="line">29</div><div class="line">30</div><div class="line">31</div><div class="line">32</div><div class="line">33</div><div class="line">34</div><div class="line">35</div><div class="line">36</div><div class="line">37</div><div class="line">38</div><div class="line">39</div><div class="line">40</div><div class="line">41</div><div class="line">42</div><div class="line">43</div><div class="line">44</div><div class="line">45</div><div class="line">46</div><div class="line">47</div><div class="line">48</div><div class="line">49</div><div class="line">50</div></pre></td><td class="code"><pre><div class="line"><span class="keyword">import</span> routes <span class="keyword">from</span> <span class="string">"../router/routes"</span>;</div><div class="line"><span class="keyword">import</span> accessCompute <span class="keyword">from</span> <span class="string">"../router/accessCompute"</span>;</div><div class="line"><span class="keyword">import</span> &#123; operationMap &#125; <span class="keyword">from</span> <span class="string">"../router"</span>;</div><div class="line"></div><div class="line"><span class="keyword">export</span> <span class="keyword">default</span> &#123;</div><div class="line">  <span class="comment">// ...其他的调整不在这里展示，具体可以参考源码</span></div><div class="line">  mounted() &#123;</div><div class="line">    <span class="keyword">const</span> menuList = [];</div><div class="line">    <span class="comment">// 我们的菜单位于App路由中，即routes[1].children</span></div><div class="line">    <span class="keyword">const</span> menuRoutes = routes[<span class="number">1</span>].children;</div><div class="line">    menuRoutes.forEach(<span class="function">(<span class="params">item, index</span>) =&gt;</span> &#123;</div><div class="line">      <span class="keyword">if</span> (item.hideNav) &#123;</div><div class="line">        <span class="comment">// 设置了菜单影藏的父路由不添加进菜单</span></div><div class="line">        <span class="keyword">return</span>;</div><div class="line">      &#125; <span class="keyword">else</span> &#123;</div><div class="line">        <span class="comment">// 若有配置禁止名单，则检测是否在禁止名单内，在则不添加进菜单</span></div><div class="line">        <span class="comment">// 若无禁止名单，或者不匹配名单，则校验是否在允许进入名单内</span></div><div class="line">        <span class="keyword">if</span> (</div><div class="line">          !(</div><div class="line">            item.meta.forbitRole &amp;&amp;</div><div class="line">            accessCompute(operationMap, item.meta.forbitRole)</div><div class="line">          ) &amp;&amp;</div><div class="line">          accessCompute(operationMap, item.meta.accessRole)</div><div class="line">        ) &#123;</div><div class="line">          <span class="keyword">if</span> (item.children) &#123;</div><div class="line">            <span class="keyword">const</span> children = [];</div><div class="line">            item.children.forEach(<span class="function"><span class="params">x</span> =&gt;</span> &#123;</div><div class="line">              <span class="comment">// 子菜单也做一样的鉴权过滤</span></div><div class="line">              <span class="comment">// 同时设置了菜单隐藏的不添加</span></div><div class="line">              <span class="keyword">if</span> (</div><div class="line">                !(</div><div class="line">                  x.meta.forbitRole &amp;&amp;</div><div class="line">                  accessCompute(operationMap, x.meta.forbitRole)</div><div class="line">                ) &amp;&amp;</div><div class="line">                accessCompute(operationMap, x.meta.accessRole) &amp;&amp;</div><div class="line">                !x.hideNav</div><div class="line">              ) &#123;</div><div class="line">                children.push(x);</div><div class="line">              &#125;</div><div class="line">            &#125;);</div><div class="line">            item.children = children;</div><div class="line">          &#125;</div><div class="line">          <span class="comment">// 父菜单添加默认的class为空，用来兼容原本的菜单逻辑</span></div><div class="line">          menuList.push(&#123; ...item, <span class="attr">class</span>: <span class="string">""</span> &#125;);</div><div class="line">        &#125;</div><div class="line">      &#125;</div><div class="line">    &#125;);</div><div class="line">    <span class="keyword">this</span>.menus = menuList;</div><div class="line">  &#125;</div><div class="line">&#125;;</div></pre></td></tr></table></figure>
<p>这里面由于部分配置参数的调整，我们对其他的逻辑主要修改：</p>
<ol>
<li>模板里绑定的参数调整。</li>
<li>路由跳转，从使用<code>string</code>调整为<code>{name: menu.name}</code>。</li>
<li>检测一级菜单是否激活的逻辑，使用<code>matched</code>属性和<code>name</code>进行匹配。</li>
</ol>
<p>检测的部分调整如下：</p>
<figure class="highlight js"><table><tr><td class="gutter"><pre><div class="line">1</div><div class="line">2</div><div class="line">3</div><div class="line">4</div><div class="line">5</div><div class="line">6</div><div class="line">7</div><div class="line">8</div><div class="line">9</div><div class="line">10</div><div class="line">11</div><div class="line">12</div><div class="line">13</div><div class="line">14</div><div class="line">15</div><div class="line">16</div><div class="line">17</div></pre></td><td class="code"><pre><div class="line">checkMenuActived(name) &#123;</div><div class="line">  <span class="comment">// 遍历所有的一级菜单</span></div><div class="line">  <span class="keyword">const</span> matched = <span class="keyword">this</span>.$route.matched;</div><div class="line">  <span class="keyword">this</span>.menus.forEach(<span class="function"><span class="params">item</span> =&gt;</span> &#123;</div><div class="line">    <span class="comment">// 检查是否匹配</span></div><div class="line">    <span class="keyword">let</span> isMatch = <span class="literal">false</span>;</div><div class="line">    matched.forEach(<span class="function"><span class="params">x</span> =&gt;</span> &#123;</div><div class="line">      <span class="keyword">if</span> (item.name &amp;&amp; item.name == x.name) &#123;</div><div class="line">        isMatch = <span class="literal">true</span>;</div><div class="line">      &#125;</div><div class="line">    &#125;);</div><div class="line">    <span class="comment">// 若非当前路由，则取消激活状态</span></div><div class="line">    <span class="keyword">if</span> (!isMatch) &#123;</div><div class="line">      item.class = <span class="string">""</span>;</div><div class="line">    &#125;</div><div class="line">  &#125;);</div><div class="line">&#125;</div></pre></td></tr></table></figure>
<h3 id="页面效果"><a href="#页面效果" class="headerlink" title="页面效果"></a>页面效果</h3><ul>
<li>作为 owner 角色进入看到菜单：</li>
</ul>
<p><img src="https://github-imglib-1255459943.cos.ap-chengdu.myqcloud.com/1514791214%281%29.png" alt="image"></p>
<ul>
<li>作为 maintainer 角色进入看到菜单：</li>
</ul>
<p><img src="https://github-imglib-1255459943.cos.ap-chengdu.myqcloud.com/1514791290%281%29.png" alt="image"></p>
<h2 id="结束语"><a href="#结束语" class="headerlink" title="结束语"></a>结束语</h2><hr>
<p>本节我们将菜单的显示关联至路由，后面我们每添加一个页面，就可以自动生成菜单啦。<br><a href="https://github.com/godbasin/godbasin.github.io/tree/blog-codes/vue2-notes/11-access-menu" target="_blank" rel="external">此处查看项目代码</a><br><a href="http://vue2-notes.godbasin.com/11-access-menu/index.html#/app/add/service" target="_blank" rel="external">此处查看页面效果</a></p>
  
		
		<p style="margin-top:50px;">查看Github有更多内容噢：<a href="https://github.com/godbasin">https://github.com/godbasin</a></p>
	</div>
	<img src="https://github-imglib-1255459943.cos.ap-chengdu.myqcloud.com/2code2.jpg" width="200" height="200" style="display:block;margin: 0 auto;" />
	<p style="text-align: center;margin-top: 10px;margin-bottom: 20px;">码生艰难，写文不易，给我家猪囤点猫粮了喵~</p>
	<div class="author-right">
  		<p>作者：被删</p>
  		<p>出处：<a href="https://godbasin.github.io">https://godbasin.github.io</a></p>
  		<p>本文版权归作者所有，欢迎转载，但未经作者同意必须保留此段声明，且在文章页面明显位置给出原文连接，否则保留追究法律责任的权利。</p>
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  <strong class="toc-title">文章目录</strong>
  <ol class="toc"><li class="toc-item toc-level-2"><a class="toc-link" href="#路由嵌套的调整"><span class="toc-number">1.</span> <span class="toc-text">路由嵌套的调整</span></a><ol class="toc-child"><li class="toc-item toc-level-3"><a class="toc-link" href="#嵌套路由"><span class="toc-number">1.1.</span> <span class="toc-text">嵌套路由</span></a></li><li class="toc-item toc-level-3"><a class="toc-link" href="#文件路径调整"><span class="toc-number">1.2.</span> <span class="toc-text">文件路径调整</span></a></li></ol></li><li class="toc-item toc-level-2"><a class="toc-link" href="#Sidebar-调整"><span class="toc-number">2.</span> <span class="toc-text">Sidebar 调整</span></a><ol class="toc-child"><li class="toc-item toc-level-3"><a class="toc-link" href="#页面效果"><span class="toc-number">2.1.</span> <span class="toc-text">页面效果</span></a></li></ol></li><li class="toc-item toc-level-2"><a class="toc-link" href="#结束语"><span class="toc-number">3.</span> <span class="toc-text">结束语</span></a></li></ol>
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